PERTUMBUHAN ITIK BALI JANTAN UMUR DUA SAMPAI DELAPAN MINGGU YANG DIBERI RANSUM DENGAN BIOSUPLEMEN MENGANDUNG BAKTERI SELULOLITIK UNGGUL ASAL RAYAP
Abstrak: The research has been
carried out to evaluating the growth of bali drake aged two until eight weeks
given ration supplemented with biosupplement containing preeminent cellulolytic
bacteria isolated from termitesin Peguyangan Kaja Village, Denpasar Utara
Subdistrict, Denpasar for twelve weeks. Bacteria isolates used in this research
were first and second preeminent probiotic cellulolytic bacteria isolated from
termites with coded BR3.3 and BR3.5. Completely Randomized Design (CRD)
consisted five treatments and three replicates were enployed. The fisrt
treatment was basal ration without supplemented (RS0), while the other treatments
were ration supplemented biosupplement without termites preeminent cellulolytic
bacteria (RSBio0), Ration supplemented with biosupplement containing termites
first preeminent cellulolytic bacteria (RSBio1), Ration supplemented with
biosupplement containing termites second preeminent cellulolytic bacteria
(RSBio2), and Ration supplemented with biosupplement containing first and
second preeminent cellulolytic bacteria from termites (RSBio1-2). The observed
variables in the research were commencing body weight, final body weight, body
weight gain, feed consumption, and Feed Conversion Ratio (FCR). The result
showed that baliness duck given ration supplementated with biosupplement
containingtermites first or seconds preeminent cellulolytic bacteria (RSBio1 and
RSBio2) can increasing (P<0.05) final body weight, body weight gain, and
efficiency of feed usage compared to duck given RS0, RSBio0 or RSBio1-2
treatments. Use treatment RSBio1-2 also increasing final body weight, body
weight gain, and efficiency of feed usage compared the treatments RS0 and
RSBio0, but has not significant different (P>0,05). While for feed
consumption, all treatments has not significant different (P>0,05). It was
concluded that baliness duck given ration supplemented with biosupplemented
containing first or second preeminent cellulolytic bacteria from termites can
increasing final body weight, body weight gain, and efficiency of feed usage
with relative same for feed consumption.
Kata Kunci: preeminent
cellulolytic bacteria of termites, biosupplement, bali drake, growth
Penulis: Saputra I G. P. A. A.
Kode Jurnal: jppeternakandd160264
